Radio environment map as enabler for practical cognitive radio networks
Latest regulations on TV white space communications and emerging trends of spectrum
access through geolocation databases relax the regulatory constraints on Cognitive Radios …
access through geolocation databases relax the regulatory constraints on Cognitive Radios …
Cooperative spectrum sensing based on two-stage detectors with multiple energy detectors and adaptive double threshold in cognitive radio networks
This paper presents two-stage detectors for spectrum sensing in cognitive radio networks.
The first stage consists of multiple energy detectors, where each energy detector (ED) has a …
The first stage consists of multiple energy detectors, where each energy detector (ED) has a …
Location estimation‐based radio environment map construction in fading channels
Latest regulations on TV white space communications and trend toward spectrum access
through geolocation databases relax the regulatory constraints on cognitive radios. Radio …
through geolocation databases relax the regulatory constraints on cognitive radios. Radio …
Evolution and future trends of research in cognitive radio: a contemporary survey
The cognitive radio (CR) paradigm for designing next‐generation wireless communications
systems is becoming increasingly popular, and different aspects of it are being implemented …
systems is becoming increasingly popular, and different aspects of it are being implemented …
Two-stage detectors with multiple energy detectors and adaptive double threshold in cognitive radio networks
Cognitive radio (CR) is a regulated technique for opportunistic access of idle resources. In
CR, spectrum sensing is one of the key functionalities. It is used to sense the unused …
CR, spectrum sensing is one of the key functionalities. It is used to sense the unused …
Dynamic spectrum allocation scheme for heterogeneous network
Recently, femtocells (HeNBs) are deployed in heterogeneous network (HetNets) attributable
to the addition of coverage, capacity and impeccable spectrum efficiency in private …
to the addition of coverage, capacity and impeccable spectrum efficiency in private …
On MMD-based secure fusion strategy for robust cooperative spectrum sensing
Collaborative spectrum sensing (CSS) in cognitive radio-based networks (CRNs) is
vulnerable to spectrum sensing data falsification (SSDF) attack. Existing defense …
vulnerable to spectrum sensing data falsification (SSDF) attack. Existing defense …
A new standard activity in IEEE 802.22 wireless regional area networks: Enhancement for broadband services and monitoring applications in TV whitespace
This paper presents the recent update on IEEE 802.22 wireless regional area network
(WRAN) working group activities, especially IEEE 802.22 b task group (IEEE 802.22 b) for …
(WRAN) working group activities, especially IEEE 802.22 b task group (IEEE 802.22 b) for …
Crush: Cognitive radio universal software hardware
G Eichinger, K Chowdhury… - … Conference on Field …, 2012 - ieeexplore.ieee.org
The FPGA is an integral component of a software defined radio (SDR) that provides the
needed reconfigurability for dynamically adapting its transceiver and data processing …
needed reconfigurability for dynamically adapting its transceiver and data processing …
[PDF][PDF] Cooperative spectrum sensing and radio environment map construction in cognitive radio networks
HB Yılmaz - 2012 - researchgate.net
In this thesis, we focus on both internal and external sensing in Cognitive Radio (CR)
networks. In internal sensing, individual CRs discover spectrum opportunities via spectrum …
networks. In internal sensing, individual CRs discover spectrum opportunities via spectrum …